1453053205 has 16 divisors (see below), whose sum is σ = 1789096320. Its totient is φ = 1132302528.

The previous prime is 1453053181. The next prime is 1453053209. The reversal of 1453053205 is 5023503541.

It is a cyclic number.

It is not a de Polignac number, because 1453053205 - 2¹¹ = 1453051157 is a prime.

It is a super-2 number, since 2×1453053205² = 4222727233121544050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453053209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71136 + ... + 89254.

It is an arithmetic number, because the mean of its divisors is an integer number (111818520).

Almost surely, 2^1453053205 is an apocalyptic number.

It is an amenable number.

1453053205 is a deficient number, since it is larger than the sum of its proper divisors (336043115).

1453053205 is a wasteful number, since it uses less digits than its factorization.

1453053205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18540.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 1453053205 is about 38118.9349929927. The cubic root of 1453053205 is about 1132.6450697570.

Adding to 1453053205 its reverse (5023503541), we get a palindrome (6476556746).

The spelling of 1453053205 in words is "one billion, four hundred fifty-three million, fifty-three thousand, two hundred five".